公开(公告)号：US20240043092A1

公开(公告)日：2024-02-08

申请号：US18488542

申请日：2023-10-17

Applicant: Polaris Industries Inc.

Inventor： Michael FUCHS ,  Cody TELFORD

IPC: B62M27/02

CPC classification number: B62M27/02 ,  B62M2027/028 ,  B62M2027/026 ,  B62M2027/023 ,  B62M2027/027 ,  B62M2027/025

Abstract: A snow vehicle includes a frame comprising an upper frame portion and a lower frame portion, a handlebar comprising a handlebar axis, said handlebar coupled to said upper frame portion and said lower frame portion and a tunnel comprising having a driven track shaft and a track rotatably coupled to the driven track shaft within the tunnel. A two-stroke engine includes a crankshaft and a tuned pipe coupled to the engine. The engine and the tuned pipe are positioned between the handlebar axis and the driven track shaft. A continuously variable transmission is disposed between the handlebar axis, the upper frame portion of the frame and the lower frame portion.